html { min-width: 1000px; }
body { text-align: center; min-width: 1000px;   background: #eee;}

#wrapper { 
    width: 1000px;
    margin: 60px auto;
    position: relative; 
    background: #fff;
    -moz-box-shadow: 1px 1px 5px #999; /* Firefox */
    -webkit-box-shadow: 1px 1px 5px #999; /* Safari 和 Chrome */
    box-shadow: 1px 1px 5px #999; /* Opera 10.5 + */
}
#header { position: relative; }
#userName { padding: 12px 0; float: right; }
#ProTitle { padding: 40px 0; font-size: 3em; }

#content {
    width: 960px;  
    padding: 10px;
}

#footer {}
#fBack {}
#fHome {}
#fOut {}
#menu{
    min-height: 60px;
    position: absolute;
    top: 20px;
    right:530px;
    
}
#menu ul {
    list-style: none;
}
#menu ul li{
    float: left;
    width: 100px;
    min-height: 30px;
}
#logo
{
    width: 250px;
    height:70px;
    border: 1px solid #ccc;
    position: absolute;
    top: -30px;
    left:20px;
    background-image: url('/nas/css/Img/logo.jpg');
}